[dpdk-dev] [PATCH] doc: add graphic showing layout of mbuf struct

Jerin Jacob Kollanukkaran jerinj at marvell.com
Sat Aug 24 14:18:05 CEST 2019


> -----Original Message-----
> From: dev <dev-bounces at dpdk.org> On Behalf Of A.McLoughlin
> Sent: Friday, August 23, 2019 6:40 PM
> To: John McNamara <john.mcnamara at intel.com>; Marko Kovacevic
> <marko.kovacevic at intel.com>; Olivier Matz <olivier.matz at 6wind.com>
> Cc: dev at dpdk.org; harry.van.haaren at intel.com; A.McLoughlin
> <aideen.mcloughlin at intel.com>
> Subject: [dpdk-dev] [PATCH] doc: add graphic showing layout of mbuf struct
> 
> This patch adds a graphical overview of the rte_mbuf struct, showing where
> each value is stored within the struct.
> 
> Signed-off-by: A.McLoughlin <aideen.mcloughlin at intel.com>
> ---
>  doc/guides/prog_guide/img/mbuf_graphic.svg | 7285 ++++++++++++++++++++
>  doc/guides/prog_guide/mbuf_lib.rst         |    9 +
>  2 files changed, 7294 insertions(+)
>  create mode 100644 doc/guides/prog_guide/img/mbuf_graphic.svg


The diagram shows uint16_t refcnt(+atomic). I think, +atomic is not need here.



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